I'm not sure if I'm misunderstand the concept of this kata. The inner content of the word "content" with first and last letter remain unchange following an descending order wouldn't it be "cnetnot"?. But example shows are "ctonnet" instead. There are other words such as "descending" which I couldn't think of aside of being randomly generated as sorting into the word "dsnnieedcg" and could not possibly following descending order. Can anybody help?